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The product is a cast aluminum‑magnesium alloy supplied by Shandong Speed Steel Seiko Factory Co., Ltd. (grade 7A09). This alloy combines aluminium with magnesium to deliver a lightweight yet strong material. It is widely employed in electronics housings, automotive structural parts and aerospace components. The supplier lists the alloy as suitable for complex‑shaped castings due to its excellent fluidity.
Grade 7A09 typically contains about 5 % magnesium and trace amounts of silicon and iron, giving a density of roughly 2.7 g/cm³. The alloy’s tensile strength is usually around 300 MPa, providing a high strength‑to‑weight ratio. Its corrosion resistance is noted in marine and outdoor environments, and the material dissipates heat efficiently. Standard casting tolerances of ±0.2 mm are achievable, and the alloy meets common aerospace material standards.
Buyers such as electronics manufacturers, automotive OEMs and aerospace subcontractors often request custom dimensions or heat‑treated conditions. The supplier does not publish minimum order quantities or pricing, so interested importers should contact the company to confirm trade terms, incoterms and payment methods. Shipping is typically arranged from the Qingdao port, and lead times depend on order size and required post‑processing.
| Grade | 7A09 (supplier specified) |
| Main Elements | Aluminium, Magnesium (supplier specified) |
| Typical Density | ≈2.7 g/cm³ typical for 7A09 alloy |
| Typical Tensile Strength | ≈300 MPa typical for aluminium‑magnesium alloys of this grade |
| Typical Corrosion Resistance | Good in marine environments, typical for 7A09 |
| Typical Casting Fluidity | High, facilitating complex shapes, typical for this alloy |
| Typical Heat Dissipation Capacity | High, typical for aluminium‑magnesium alloys |
| Standard Form | Cast ingot or finished component standard |
Shandong Speed Steel Seiko Factory Co., Ltd. is located in Jiulong Street Industrial Park, Jiaozhou City, Qingdao, Shandong Province, China (postal code 266300). The company is listed with a harbour‑level trust tier, a response rate of 0.00 % and no recorded average response time, indicating that communication details are limited in the public data.
The firm specialises in casting aluminium‑magnesium alloys and can accommodate custom specifications such as dimensions, heat‑treatment or surface finishing. No specific certifications, production capacities or client lists are disclosed in the listing, so buyers should request any required documentation directly from the supplier.
Cast aluminum-magnesium alloy is a high-performance metallurgical material widely used in electronics, automotive, and aerospace industries. This alloy offers excellent strength-to-weight ratio, corrosion resistance, and casting fluidity, making it ideal for complex-shaped structural components. The 7A09 grade is particularly favored in export markets for its reliability in demanding applications. Global trade in aluminum-magnesium alloys continues to grow as lightweighting trends drive demand across manufacturing sectors.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, confirm the alloy grade, chemical composition and any required heat‑treatment specifications. Request a recent mill test report and, if possible, a small sample to evaluate casting quality. Verifying the supplier’s harbour‑level trust tier and ensuring clear communication channels will reduce risk.
Logistics are normally arranged from the Qingdao port. Importers should agree on incoterms such as FOB or CIF, clarify container loading procedures and obtain an estimated lead time based on order volume. Payment terms are typically negotiated per transaction, with letters of credit commonly used for larger shipments.
Implement a third‑party inspection at the casting stage to detect porosity or surface defects. Ensure the final product is accompanied by a material test report and any applicable certification. Proper documentation, including a certificate of compliance and packing list, will facilitate customs clearance and quality assurance.
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When sourcing Cast Aluminum-Magnesium Alloy for your business, securing the right balance of quality and cost is essential. Shandong Speed Steel Seiko Factory Co., Ltd., a verified supplier based in China, offers this product with key specifications including 7A09 / Al-Mg Alloy Series, Aluminum base, Magnesium 2.0-3.0%, Zinc, Copper, Chromium additions, and Ingots: 100-500mm bars; Blocks: custom dimensions available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $110000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7601.20, making it a staple in the Metal Alloys sector with strong demand from importing countries worldwide.
Importing Cast Aluminum-Magnesium A requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Speed Steel Seiko Factory Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7601.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cast Aluminum-Magnesium A has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Metal Alloys category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Cast Aluminum-Magnesium A requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7601.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cast Aluminum-Magnesium Alloy from Shandong Speed Steel Seiko Factory Co., Ltd. is $110000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Speed Steel Seiko Factory Co., Ltd. through EximNext.
The supplier, Shandong Speed Steel Seiko Factory Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cast Aluminum-Magnesium A. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cast Aluminum-Magnesium Alloy is classified under HS Code 7601.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cast Aluminum-Magnesium A from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Speed Steel Seiko Factory Co., Ltd.. Ensure you have the necessary import licenses for Metal Alloys products in your destination country.
Yes, Shandong Speed Steel Seiko Factory Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cast Aluminum-Magnesium Alloy supplied by Shandong Speed Steel Seiko Factory Co., Ltd. include 7A09 / Al-Mg Alloy Series, Aluminum base, Magnesium 2.0-3.0%, Zinc, Copper, Chromium additions, and Ingots: 100-500mm bars; Blocks: custom dimensions available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Speed Steel Seiko Factory Co., Ltd. offers Cast Aluminum-Magnesium A with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cast Aluminum-Magnesium A is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Speed Steel Seiko Factory Co., Ltd. through our platform.
Shandong Speed Steel Seiko Factory Co., Ltd. maintains international quality certifications. These ensure that the Cast Aluminum-Magnesium A meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Speed Steel Seiko Factory Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Speed Steel Seiko Factory Co., Ltd..
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